Royal Astronomical Society of Canada
Ottawa Centre
Clear Sky Chart
Ottawa
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RT @SciBry: What’s extraordinary is that this is just the second Nobel Prize ever for optical astronomy (first one was in 2011)… https://t.co/jtcJUsnt0T
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RT @NASAHubble: #HubbleClassic Today, Hubble has been in space for a full Saturn year, which is equal to 10,759 Earth days (or abou… https://t.co/HW3dzIibhf
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